纯css实现117个Loading效果（上）

本文转自：纯css实现117个Loading效果（上）

前言

这是我这几十年间从世界各地寻觅到的 Loading特效，合计117个（本文贴出39个，其他例子的放在后面两篇，可在我主页寻找），而且是 纯CSS 制作的。

因为特效数量太多，所以我分成上、中、下三篇（每篇39个特效）。

本文不讲解原理（以后可能会开新篇讲），只贴代码，大家来感受一下复制粘贴的快感吧。

❤️❤️喜欢的给本文点个赞呗~

🐱💻在线展示

🐱👓仓库代码 Star一下吧

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1

[图片上传失败...(image-7dceb3-1638495965646)]

<div class="loading"></div>

<style>
.loading {
  width: 30px;
  height: 30px;
  border: 2px solid #000;
  border-top-color: transparent;
  border-radius: 100%;

  animation: circle infinite 0.75s linear;
}

// 转转转动画
@keyframes circle {
  0% {
    transform: rotate(0);
  }
  100% {
    transform: rotate(360deg);
  }
}
</style>

2

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<div class="loading"></div>

<style>
.loading {
  position: relative;
  width: 30px;
  height: 30px;
  border: 2px solid #000;
  border-top-color: rgba(0, 0, 0, 0.2);
  border-right-color: rgba(0, 0, 0, 0.2);
  border-bottom-color: rgba(0, 0, 0, 0.2);
  border-radius: 100%;

  animation: circle infinite 0.75s linear;
}

@keyframes circle {
  0% {
    transform: rotate(0);
  }
  100% {
    transform: rotate(360deg);
  }
}
</style>

3

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<div class="loading"></div>

<style>
.loading {
  position: relative;
  width: 30px;
  height: 30px;
  border: 2px solid #000;
  border-top-color: transparent;
  border-bottom-color: transparent;
  border-radius: 100%;

  animation: arrow-circle infinite 0.75s linear;
}

.loading:before,
.loading:after {
  position: absolute;
  top: 24px;
  left: -2px;
  border-top: 5px solid #000;
  border-right: 5px solid transparent;
  border-left: 5px solid transparent;
  content: "";
  transform: rotate(-30deg);
}
.loading:after {
  top: 0;
  left: 20.5px;

  transform: rotate(150deg);
}

@keyframes arrow-circle {
  0% {
    transform: rotate(360deg);
  }
  100% {
    transform: rotate(0);
  }
}
</style>

4

[图片上传失败...(image-1b102f-1638495965646)]

<div class="loading"></div>

<style>
.loading {
  width: 50px;
  height: 50px;
  border-radius: 100%;
  background-color: #000;

  animation: ball-scale infinite linear 0.75s;
}

@keyframes ball-scale {
  0% {
    transform: scale(0.1);
    opacity: 1;
  }
  100% {
    transform: scale(1);
    opacity: 0;
  }
}
</style>

5

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<div class="loading"></div>

<style>
.loading {
  position: relative;
  width: 40px;
  height: 40px;
}

.loading:before,
.loading:after {
  position: absolute;
  width: 10px;
  height: 10px;
  content: "";
  border-radius: 100%;
  background-color: #000;
}

.loading:before {
  transform: translate(0, 0);
  animation: ball-circle-before infinite 1.5s linear;
}

.loading:after {
  transform: translate(30px, 30px);
  animation: ball-circle-after infinite 1.5s linear;
}

@keyframes ball-circle-after {
  0% {
    transform: translate(30px, 30px);
  }

  25% {
    transform: translate(0, 30px);
  }

  50% {
    transform: translate(0, 0);
  }

  75% {
    transform: translate(30px, 0);
  }

  100% {
    transform: translate(30px, 30px);
  }
}

@keyframes ball-circle-before {
  0% {
    transform: translate(0, 0);
  }

  25% {
    transform: translate(30px, 0);
  }

  50% {
    transform: translate(30px, 30px);
  }

  75% {
    transform: translate(0, 30px);
  }

  100% {
    transform: translate(0, 0);
  }
}
</style>

6

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<div class="loading"></div>

<style>
.loading {
  display: block;
  position: relative;
  width: 6px;
  height: 10px;

  animation: rectangle infinite 1s ease-in-out -0.2s;

  background-color: #000;
}

.loading:before,
.loading:after {
  position: absolute;
  width: 6px;
  height: 10px;
  content: "";
  background-color: #000;
}

.loading:before {
  left: -14px;

  animation: rectangle infinite 1s ease-in-out -0.4s;
}

.loading:after {
  right: -14px;

  animation: rectangle infinite 1s ease-in-out;
}

@keyframes rectangle {
  0%,
  80%,
  100% {
    height: 20px;
    box-shadow: 0 0 #000;
  }

  40% {
    height: 30px;
    box-shadow: 0 -20px #000;
  }
}
</style>

7

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<div class="loading"></div>

<style>
.loading {
  position: relative;
  width: 100px;
  height: 90px;
  left: 10px;
  top: 10px;

  animation: heart infinite 0.85s linear;
}

.loading:before,
.loading:after {
  position: absolute;
  top: 0;
  left: 30px;
  width: 30px;
  height: 50px;
  content: "";
  transform: rotate(-45deg);
  transform-origin: 0 100%;
  border-radius: 30px 30px 0 0;
  background: #000;
}

.loading:after {
  left: 0;
  transform: rotate(45deg);
  transform-origin: 100% 100%;
}

@keyframes heart {
  0% {
    transform: scale(0.8);
  }

  50% {
    transform: scale(1);
  }

  100% {
    transform: scale(0.8);
  }
}
</style>

8

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<div class="loading"></div>

<style>
.loading {
  margin: 20px;
  position: relative;
  width: 15px;
  height: 15px;
  border-radius: 100%;
  background-color: #000;

  animation: ball-rotate 1s 0s cubic-bezier(0.7, -0.13, 0.22, 0.86) infinite;
  animation-fill-mode: both;
}

.loading:before,
.loading:after {
  position: absolute;
  width: 15px;
  height: 15px;
  margin: 2px;
  content: "";
  opacity: 0.8;
  border-radius: 100%;
  background-color: #000;
}

.loading:before {
  top: 0;
  left: -28px;
}

.loading:after {
  top: 0;
  left: 25px;
}

@keyframes ball-rotate {
  0% {
    transform: rotate(0deg) scale(1);
  }

  50% {
    transform: rotate(180deg) scale(0.6);
  }

  100% {
    transform: rotate(360deg) scale(1);
  }
}
</style>

9

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<div class="loading"></div>

<style>
.loading {
  margin: 20px;
  position: relative;
  width: 1px;
  height: 1px;
}

.loading:before,
.loading:after {
  position: absolute;
  display: inline-block;
  width: 15px;
  height: 15px;
  content: "";
  border-radius: 100%;
  background-color: #000;
}

.loading:before {
  left: -15px;
  animation: ball-pulse infinite 0.75s -0.4s cubic-bezier(0.2, 0.68, 0.18, 1.08);
}

.loading:after {
  right: -15px;
  animation: ball-pulse infinite 0.75s cubic-bezier(0.2, 0.68, 0.18, 1.08);
}

@keyframes ball-pulse {
  0% {
    transform: scale(1);
    opacity: 1;
  }

  50% {
    transform: scale(0.1);
    opacity: 0.6;
  }

  100% {
    transform: scale(1);
    opacity: 1;
  }
}
</style>

10

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<div class="loading"></div>

<style>
.loading {
  position: relative;
  width: 50px;
  perspective: 200px;
}

.loading:before,
.loading:after {
  position: absolute;
  width: 20px;
  height: 20px;
  content: "";
  animation: jumping 0.5s infinite alternate;
  background: rgba(0, 0, 0, 0);
}

.loading:before {
  left: 0;
}

.loading:after {
  right: 0;
  animation-delay: 0.15s;
}

@keyframes jumping {
  0% {
    transform: scale(1) translateY(0px) rotateX(0deg);
    box-shadow: 0 0 0 rgba(0, 0, 0, 0);
  }

  100% {
    transform: scale(1.2) translateY(-25px) rotateX(45deg);
    background: #000;
    box-shadow: 0 25px 40px #000;
  }
}
</style>

11

[图片上传失败...(image-3e4c5b-1638495965647)]

<div class="loading"></div>

<style>
.loading {
  position: relative;
  width: 48px;
  height: 48px;
  animation: satellite 3s infinite linear;
  border: 1px solid #000;
  border-radius: 100%;
}

.loading:before,
.loading:after {
  position: absolute;
  left: 1px;
  top: 1px;
  width: 12px;
  height: 12px;
  content: "";
  border-radius: 100%;
  background-color: #000;
  box-shadow: 0 0 10px #000;
}

.loading:after {
  right: 0;
  width: 20px;
  height: 20px;
  margin: 13px;
}

@keyframes satellite {
  from {
    transform: rotate(0) translateZ(0);
  }

  to {
    transform: rotate(360deg) translateZ(0);
  }
}
</style>

12

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<div class="loading">
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
  margin: 30px;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 18px;
  height: 18px;
}

.loading > div {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 0;
  opacity: 0;
  transform: translate(100%, 100%);
  animation: ball-8bits 1s 0s ease infinite;
}

.loading > div:nth-child(1) {
  animation-delay: -0.9375s;
}

.loading > div:nth-child(2) {
  animation-delay: -0.875s;
}

.loading > div:nth-child(3) {
  animation-delay: -0.8125s;
}

.loading > div:nth-child(4) {
  animation-delay: -0.75s;
}

.loading > div:nth-child(5) {
  animation-delay: -0.6875s;
}

.loading > div:nth-child(6) {
  animation-delay: -0.625s;
}

.loading > div:nth-child(7) {
  animation-delay: -0.5625s;
}

.loading > div:nth-child(8) {
  animation-delay: -0.5s;
}

.loading > div:nth-child(9) {
  animation-delay: -0.4375s;
}

.loading > div:nth-child(10) {
  animation-delay: -0.375s;
}

.loading > div:nth-child(11) {
  animation-delay: -0.3125s;
}

.loading > div:nth-child(12) {
  animation-delay: -0.25s;
}

.loading > div:nth-child(13) {
  animation-delay: -0.1875s;
}

.loading > div:nth-child(14) {
  animation-delay: -0.125s;
}

.loading > div:nth-child(15) {
  animation-delay: -0.0625s;
}

.loading > div:nth-child(16) {
  animation-delay: 0s;
}

.loading > div:nth-child(1) {
  top: -100%;
  left: 0;
}

.loading > div:nth-child(2) {
  top: -100%;
  left: 33.3333333333%;
}

.loading > div:nth-child(3) {
  top: -66.6666666667%;
  left: 66.6666666667%;
}

.loading > div:nth-child(4) {
  top: -33.3333333333%;
  left: 100%;
}

.loading > div:nth-child(5) {
  top: 0;
  left: 100%;
}

.loading > div:nth-child(6) {
  top: 33.3333333333%;
  left: 100%;
}

.loading > div:nth-child(7) {
  top: 66.6666666667%;
  left: 66.6666666667%;
}

.loading > div:nth-child(8) {
  top: 100%;
  left: 33.3333333333%;
}

.loading > div:nth-child(9) {
  top: 100%;
  left: 0;
}

.loading > div:nth-child(10) {
  top: 100%;
  left: -33.3333333333%;
}

.loading > div:nth-child(11) {
  top: 66.6666666667%;
  left: -66.6666666667%;
}

.loading > div:nth-child(12) {
  top: 33.3333333333%;
  left: -100%;
}

.loading > div:nth-child(13) {
  top: 0;
  left: -100%;
}

.loading > div:nth-child(14) {
  top: -33.3333333333%;
  left: -100%;
}

.loading > div:nth-child(15) {
  top: -66.6666666667%;
  left: -66.6666666667%;
}

.loading > div:nth-child(16) {
  top: -100%;
  left: -33.3333333333%;
}

@keyframes ball-8bits {
  0% {
    opacity: 1;
  }

  50% {
    opacity: 1;
  }

  51% {
    opacity: 0;
  }
}
</style>

13

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<div class="loading">
    <div></div>
    <div></div>
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 32px;
  height: 32px;
}

.loading > div:nth-child(1) {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 1;
  width: 60%;
  height: 60%;
  background: #aaa;
  border-radius: 100%;
  transform: translate(-50%, -50%);
  animation: ball-atom-shrink 4.5s infinite linear;
}

.loading > div:not(:nth-child(1)) {
  position: absolute;
  left: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  background: none;
  animation: ball-atom-zindex 1.5s 0s infinite steps(2, end);
}

.loading > div:not(:nth-child(1)):before {
  position: absolute;
  top: 0;
  left: 0;
  width: 10px;
  height: 10px;
  margin-top: -5px;
  margin-left: -5px;
  content: "";
  background: currentColor;
  border-radius: 50%;
  opacity: 0.75;
  animation: ball-atom-position 1.5s 0s infinite ease,
    ball-atom-size 1.5s 0s infinite ease;
}

.loading > div:nth-child(2) {
  animation-delay: 0.75s;
}

.loading > div:nth-child(2):before {
  animation-delay: 0s, -1.125s;
}

.loading > div:nth-child(3) {
  transform: rotate(120deg);
  animation-delay: -0.25s;
}

.loading > div:nth-child(3):before {
  animation-delay: -1s, -0.75s;
}

.loading > div:nth-child(4) {
  transform: rotate(240deg);
  animation-delay: 0.25s;
}

.loading > div:nth-child(4):before {
  animation-delay: -0.5s, -0.125s;
}

@keyframes ball-atom-position {
  50% {
    top: 100%;
    left: 100%;
  }
}
</style>

14

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<div class="loading">
    <div></div>
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 54px;
  height: 18px;
}

.loading > div {
  width: 10px;
  height: 10px;
  margin: 4px;
  border-radius: 100%;
  animation: ball-beat 0.7s -0.15s infinite linear;
}

.loading > div:nth-child(2n-1) {
  animation-delay: -0.5s;
}

@keyframes ball-beat {
  50% {
    opacity: 0.2;
    transform: scale(0.75);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}
</style>

15

[图片上传失败...(image-16cbe2-1638495965647)]

<div class="loading">
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 16px;
  height: 16px;
}

.loading > div {
  position: absolute;
  top: 0;
  left: -100%;
  display: block;
  width: 16px;
  width: 100%;
  height: 16px;
  height: 100%;
  border-radius: 100%;
  opacity: 0.5;
  animation: ball-circus-position 2.5s infinite cubic-bezier(0.25, 0, 0.75, 1),
    ball-circus-size 2.5s infinite cubic-bezier(0.25, 0, 0.75, 1);
}

.loading > div:nth-child(1) {
  animation-delay: 0s, -0.5s;
}

.loading > div:nth-child(2) {
  animation-delay: -0.5s, -1s;
}

.loading > div:nth-child(3) {
  animation-delay: -1s, -1.5s;
}

.loading > div:nth-child(4) {
  animation-delay: -1.5s, -2s;
}

.loading > div:nth-child(5) {
  animation-delay: -2s, -2.5s;
}

@keyframes ball-circus-position {
  50% {
    left: 100%;
  }
}

@keyframes ball-circus-size {
  50% {
    transform: scale(0.3, 0.3);
  }
}
</style>

16

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<div class="loading">
    <div></div>
    <div></div>
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 42px;
  height: 32px;
}

.loading > div:nth-child(1) {
  position: absolute;
  bottom: 32%;
  left: 18%;
  width: 14px;
  height: 14px;
  border-radius: 100%;
  transform-origin: center bottom;
  animation: ball-climbing-dot-jump 0.6s ease-in-out infinite;
}

.loading > div:not(:nth-child(1)) {
  position: absolute;
  top: 0;
  right: 0;
  width: 14px;
  height: 2px;
  border-radius: 0;
  transform: translate(60%, 0);
  animation: ball-climbing-dot-steps 1.8s linear infinite;
}

.loading > div:not(:nth-child(1)):nth-child(2) {
  animation-delay: 0ms;
}

.loading > div:not(:nth-child(1)):nth-child(3) {
  animation-delay: -600ms;
}

.loading > div:not(:nth-child(1)):nth-child(4) {
  animation-delay: -1200ms;
}

@keyframes ball-climbing-dot-jump {
  0% {
    transform: scale(1, 0.7);
  }

  20% {
    transform: scale(0.7, 1.2);
  }

  40% {
    transform: scale(1, 1);
  }

  50% {
    bottom: 125%;
  }

  46% {
    transform: scale(1, 1);
  }

  80% {
    transform: scale(0.7, 1.2);
  }

  90% {
    transform: scale(0.7, 1.2);
  }

  100% {
    transform: scale(1, 0.7);
  }
}

@keyframes ball-climbing-dot-steps {
  0% {
    top: 0;
    right: 0;
    opacity: 0;
  }

  50% {
    opacity: 1;
  }

  100% {
    top: 100%;
    right: 100%;
    opacity: 0;
  }
}
</style>

17

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<div class="loading">
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 32px;
  height: 32px;
}

.loading > div {
  position: absolute;
  top: 50%;
  left: 50%;
  background: transparent;
  border-style: solid;
  border-width: 2px;
  border-radius: 100%;
  animation: ball-clip-rotate-multiple-rotate 1s ease-in-out infinite;
}

.loading > div:first-child {
  position: absolute;
  width: 32px;
  height: 32px;
  border-right-color: transparent;
  border-left-color: transparent;
}

.loading > div:last-child {
  width: 16px;
  height: 16px;
  border-top-color: transparent;
  border-bottom-color: transparent;
  animation-duration: 0.5s;
  animation-direction: reverse;
}

@keyframes ball-clip-rotate-multiple-rotate {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
  }

  50% {
    transform: translate(-50%, -50%) rotate(180deg);
  }

  100% {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}
</style>

18

[图片上传失败...(image-687ab8-1638495965647)]

<div class="loading">
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 32px;
  height: 32px;
}

.loading > div {
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 100%;
}

.loading > div:first-child {
  position: absolute;
  width: 32px;
  height: 32px;
  background: transparent;
  border-style: solid;
  border-width: 2px;
  border-right-color: transparent;
  border-left-color: transparent;
  animation: ball-clip-rotate-pulse-rotate 1s cubic-bezier(0.09, 0.57, 0.49, 0.9) infinite;
}

.loading > div:last-child {
  width: 16px;
  height: 16px;
  animation: ball-clip-rotate-pulse-scale 1s cubic-bezier(0.09, 0.57, 0.49, 0.9) infinite;
}

@keyframes ball-clip-rotate-pulse-rotate {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
  }

  50% {
    transform: translate(-50%, -50%) rotate(180deg);
  }

  100% {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

@keyframes ball-clip-rotate-pulse-scale {
  0%,
  100% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }

  30% {
    opacity: 0.3;
    transform: translate(-50%, -50%) scale(0.15);
  }
}
</style>

19

[图片上传失败...(image-9e271d-1638495965647)]

<div class="loading">
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 120px;
  height: 10px;
  font-size: 0;
  text-align: center;
}

.loading > div {
  display: inline-block;
  width: 10px;
  height: 10px;
  white-space: nowrap;
  border-radius: 100%;
  animation: ball-elastic-dots-anim 1s infinite;
}

@keyframes ball-elastic-dots-anim {
  0%,
  100% {
    margin: 0;
    transform: scale(1);
  }

  50% {
    margin: 0 5%;
    transform: scale(0.65);
  }
}
</style>

20

[图片上传失败...(image-f718fe-1638495965647)]

<div class="loading">
    <div></div>
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 54px;
  height: 18px;
}

.loading > div {
  width: 10px;
  height: 10px;
  margin: 4px;
  border-radius: 100%;
  opacity: 0;
  animation: ball-fall 1s ease-in-out infinite;
}

.loading > div:nth-child(1) {
  animation-delay: -200ms;
}

.loading > div:nth-child(2) {
  animation-delay: -100ms;
}

.loading > div:nth-child(3) {
  animation-delay: 0ms;
}

@keyframes ball-fall {
  0% {
    opacity: 0;
    transform: translateY(-145%);
  }

  10% {
    opacity: 0.5;
  }

  20% {
    opacity: 1;
    transform: translateY(0);
  }

  80% {
    opacity: 1;
    transform: translateY(0);
  }

  90% {
    opacity: 0.5;
  }

  100% {
    opacity: 0;
    transform: translateY(145%);
  }
}
</style>

21

[图片上传失败...(image-b1c8a8-1638495965647)]

<div class="loading">
    <div></div>
    <div></div>
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 8px;
  height: 8px;
}

.loading > div {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 100%;
  transform: translate(-50%, -50%);
  animation: ball-fussion-ball1 1s 0s ease infinite;
}

.loading > div:nth-child(1) {
  top: 0;
  left: 50%;
  z-index: 1;
}

.loading > div:nth-child(2) {
  top: 50%;
  left: 100%;
  z-index: 2;
  animation-name: ball-fussion-ball2;
}

.loading > div:nth-child(3) {
  top: 100%;
  left: 50%;
  z-index: 1;
  animation-name: ball-fussion-ball3;
}

.loading > div:nth-child(4) {
  top: 50%;
  left: 0;
  z-index: 2;
  animation-name: ball-fussion-ball4;
}

.loading.la-sm {
  width: 4px;
  height: 4px;
}

.loading.la-sm > div {
  width: 6px;
  height: 6px;
}

.loading.la-2x {
  width: 16px;
  height: 16px;
}

.loading.la-2x > div {
  width: 24px;
  height: 24px;
}

.loading.la-3x {
  width: 24px;
  height: 24px;
}

.loading.la-3x > div {
  width: 36px;
  height: 36px;
}

@keyframes ball-fussion-ball2 {
  0% {
    opacity: 0.35;
  }

  50% {
    top: 200%;
    left: 200%;
    opacity: 1;
  }

  100% {
    top: 100%;
    left: 50%;
    z-index: 1;
    opacity: 0.35;
  }
}

@keyframes ball-fussion-ball1 {
  0% {
    opacity: 0.35;
  }

  50% {
    top: -100%;
    left: 200%;
    opacity: 1;
  }

  100% {
    top: 50%;
    left: 100%;
    z-index: 2;
    opacity: 0.35;
  }
}

@keyframes ball-fussion-ball3 {
  0% {
    opacity: 0.35;
  }

  50% {
    top: 200%;
    left: -100%;
    opacity: 1;
  }

  100% {
    top: 50%;
    left: 0;
    z-index: 2;
    opacity: 0.35;
  }
}

@keyframes ball-fussion-ball4 {
  0% {
    opacity: 0.35;
  }

  50% {
    top: -100%;
    left: -100%;
    opacity: 1;
  }

  100% {
    top: 0;
    left: 50%;
    z-index: 1;
    opacity: 0.35;
  }
}
</style>

22

[图片上传失败...(image-b7d0e-1638495965647)]

<div class="loading">
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 36px;
  height: 36px;
}

.loading > div {
  width: 8px;
  height: 8px;
  margin: 2px;
  border-radius: 100%;
  animation-name: ball-grid-beat;
  animation-iteration-count: infinite;
}

.loading > div:nth-child(1) {
  animation-duration: 0.65s;
  animation-delay: 0.03s;
}

.loading > div:nth-child(2) {
  animation-duration: 1.02s;
  animation-delay: 0.09s;
}

.loading > div:nth-child(3) {
  animation-duration: 1.06s;
  animation-delay: -0.69s;
}

.loading > div:nth-child(4) {
  animation-duration: 1.5s;
  animation-delay: -0.41s;
}

.loading > div:nth-child(5) {
  animation-duration: 1.6s;
  animation-delay: 0.04s;
}

.loading > div:nth-child(6) {
  animation-duration: 0.84s;
  animation-delay: 0.07s;
}

.loading > div:nth-child(7) {
  animation-duration: 0.68s;
  animation-delay: -0.66s;
}

.loading > div:nth-child(8) {
  animation-duration: 0.93s;
  animation-delay: -0.76s;
}

.loading > div:nth-child(9) {
  animation-duration: 1.24s;
  animation-delay: -0.76s;
}

@keyframes ball-grid-beat {
  0% {
    opacity: 1;
  }

  50% {
    opacity: 0.35;
  }

  100% {
    opacity: 1;
  }
}
</style>

23

023.gif

<div class="loading">
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 36px;
  height: 36px;
}

.loading > div {
  width: 8px;
  height: 8px;
  margin: 2px;
  border-radius: 100%;
  animation-name: ball-grid-pulse;
  animation-iteration-count: infinite;
}

.loading > div:nth-child(1) {
  animation-duration: 0.65s;
  animation-delay: 0.03s;
}

.loading > div:nth-child(2) {
  animation-duration: 1.02s;
  animation-delay: 0.09s;
}

.loading > div:nth-child(3) {
  animation-duration: 1.06s;
  animation-delay: -0.69s;
}

.loading > div:nth-child(4) {
  animation-duration: 1.5s;
  animation-delay: -0.41s;
}

.loading > div:nth-child(5) {
  animation-duration: 1.6s;
  animation-delay: 0.04s;
}

.loading > div:nth-child(6) {
  animation-duration: 0.84s;
  animation-delay: 0.07s;
}

.loading > div:nth-child(7) {
  animation-duration: 0.68s;
  animation-delay: -0.66s;
}

.loading > div:nth-child(8) {
  animation-duration: 0.93s;
  animation-delay: -0.76s;
}

.loading > div:nth-child(9) {
  animation-duration: 1.24s;
  animation-delay: -0.76s;
}

.loading.la-sm {
  width: 18px;
  height: 18px;
}

.loading.la-sm > div {
  width: 4px;
  height: 4px;
  margin: 1px;
}

.loading.la-2x {
  width: 72px;
  height: 72px;
}

.loading.la-2x > div {
  width: 16px;
  height: 16px;
  margin: 4px;
}

.loading.la-3x {
  width: 108px;
  height: 108px;
}

.loading.la-3x > div {
  width: 24px;
  height: 24px;
  margin: 6px;
}

@keyframes ball-grid-pulse {
  0% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.35;
    transform: scale(0.45);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}
</style>

24

[图片上传失败...(image-a65e5c-1638495965647)]

<div class="loading">
    <div></div>
    <div></div>
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 40px;
  height: 10px;
}

.loading > div {
  width: 10px;
  height: 10px;
  border-radius: 100%;
}

.loading > div:first-child {
  transform: translateX(0%);
  animation: ball-newton-cradle-left 1s 0s ease-out infinite;
}

.loading > div:last-child {
  transform: translateX(0%);
  animation: ball-newton-cradle-right 1s 0s ease-out infinite;
}

.loading.la-sm {
  width: 20px;
  height: 4px;
}

.loading.la-sm > div {
  width: 4px;
  height: 4px;
}

.loading.la-2x {
  width: 80px;
  height: 20px;
}

.loading.la-2x > div {
  width: 20px;
  height: 20px;
}

.loading.la-3x {
  width: 120px;
  height: 30px;
}

.loading.la-3x > div {
  width: 30px;
  height: 30px;
}

@keyframes ball-newton-cradle-left {
  25% {
    transform: translateX(-100%);
    animation-timing-function: ease-in;
  }

  50% {
    transform: translateX(0%);
  }
}

@keyframes ball-newton-cradle-right {
  50% {
    transform: translateX(0%);
  }

  75% {
    transform: translateX(100%);
    animation-timing-function: ease-in;
  }

  100% {
    transform: translateX(0%);
  }
}
</style>

25

[图片上传失败...(image-1021ab-1638495965647)]

<div class="loading">
    <div></div>
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 54px;
  height: 18px;
}

.loading > div:nth-child(1) {
  animation-delay: -200ms;
}

.loading > div:nth-child(2) {
  animation-delay: -100ms;
}

.loading > div:nth-child(3) {
  animation-delay: 0ms;
}

.loading > div {
  width: 10px;
  height: 10px;
  margin: 4px;
  border-radius: 100%;
  animation: ball-pulse 1s ease infinite;
}

.loading.la-sm {
  width: 26px;
  height: 8px;
}

.loading.la-sm > div {
  width: 4px;
  height: 4px;
  margin: 2px;
}

.loading.la-2x {
  width: 108px;
  height: 36px;
}

.loading.la-2x > div {
  width: 20px;
  height: 20px;
  margin: 8px;
}

.loading.la-3x {
  width: 162px;
  height: 54px;
}

.loading.la-3x > div {
  width: 30px;
  height: 30px;
  margin: 12px;
}

@keyframes ball-pulse {
  0%,
  60%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  30% {
    opacity: 0.1;
    transform: scale(0.01);
  }
}
</style>

26

[图片上传失败...(image-2d5358-1638495965647)]

<div class="loading">
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 70px;
  height: 14px;
}

.loading > div {
  width: 10px;
  height: 10px;
  margin: 2px;
  border-radius: 100%;
  animation: ball-pulse-rise-even 1s cubic-bezier(0.15, 0.36, 0.9, 0.6) 0s
    infinite;
}

.loading > div:nth-child(2n-1) {
  animation-name: ball-pulse-rise-odd;
}

.loading.la-sm {
  width: 34px;
  height: 6px;
}

.loading.la-sm > div {
  width: 4px;
  height: 4px;
  margin: 1px;
}

.loading.la-2x {
  width: 140px;
  height: 28px;
}

.loading.la-2x > div {
  width: 20px;
  height: 20px;
  margin: 4px;
}

.loading.la-3x {
  width: 210px;
  height: 42px;
}

.loading.la-3x > div {
  width: 30px;
  height: 30px;
  margin: 6px;
}

@keyframes ball-pulse-rise-even {
  0% {
    opacity: 1;
    transform: scale(1.1);
  }

  25% {
    transform: translateY(-200%);
  }

  50% {
    opacity: 0.35;
    transform: scale(0.3);
  }

  75% {
    transform: translateY(200%);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
    transform: scale(1);
  }
}

@keyframes ball-pulse-rise-odd {
  0% {
    opacity: 0.35;
    transform: scale(0.4);
  }

  25% {
    transform: translateY(200%);
  }

  50% {
    opacity: 1;
    transform: scale(1.1);
  }

  75% {
    transform: translateY(-200%);
  }

  100% {
    opacity: 0.35;
    transform: translateY(0);
    transform: scale(0.75);
  }
}
</style>

27

[图片上传失败...(image-53fd34-1638495965647)]

<div class="loading">
    <div></div>
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 54px;
  height: 18px;
}

.loading > div {
  width: 10px;
  height: 10px;
  margin: 4px;
  border-radius: 100%;
  animation: ball-pulse-sync 0.6s infinite ease-in-out;
}

.loading > div:nth-child(1) {
  animation-delay: -0.14s;
}

.loading > div:nth-child(2) {
  animation-delay: -0.07s;
}

.loading > div:nth-child(3) {
  animation-delay: 0s;
}

.loading.la-sm {
  width: 26px;
  height: 8px;
}

.loading.la-sm > div {
  width: 4px;
  height: 4px;
  margin: 2px;
}

.loading.la-2x {
  width: 108px;
  height: 36px;
}

.loading.la-2x > div {
  width: 20px;
  height: 20px;
  margin: 8px;
}

.loading.la-3x {
  width: 162px;
  height: 54px;
}

.loading.la-3x > div {
  width: 30px;
  height: 30px;
  margin: 12px;
}

@keyframes ball-pulse-sync {
  33% {
    transform: translateY(100%);
  }

  66% {
    transform: translateY(-100%);
  }

  100% {
    transform: translateY(0);
  }
}
</style>

28

[图片上传失败...(image-615ce8-1638495965647)]

<div class="loading">
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 10px;
  height: 10px;
}

.loading > div {
  position: absolute;
  width: 10px;
  height: 10px;
  margin-left: -25px;
  border-radius: 100%;
  animation: ball-running-dots-animate 2s linear infinite;
}

.loading > div:nth-child(1) {
  animation-delay: 0s;
}

.loading > div:nth-child(2) {
  animation-delay: -0.4s;
}

.loading > div:nth-child(3) {
  animation-delay: -0.8s;
}

.loading > div:nth-child(4) {
  animation-delay: -1.2s;
}

.loading > div:nth-child(5) {
  animation-delay: -1.6s;
}

.loading > div:nth-child(6) {
  animation-delay: -2s;
}

.loading > div:nth-child(7) {
  animation-delay: -2.4s;
}

.loading > div:nth-child(8) {
  animation-delay: -2.8s;
}

.loading > div:nth-child(9) {
  animation-delay: -3.2s;
}

.loading > div:nth-child(10) {
  animation-delay: -3.6s;
}

.loading.la-sm {
  width: 4px;
  height: 4px;
}

.loading.la-sm > div {
  width: 4px;
  height: 4px;
  margin-left: -12px;
}

.loading.la-2x {
  width: 20px;
  height: 20px;
}

.loading.la-2x > div {
  width: 20px;
  height: 20px;
  margin-left: -50px;
}

.loading.la-3x {
  width: 30px;
  height: 30px;
}

.loading.la-3x > div {
  width: 30px;
  height: 30px;
  margin-left: -75px;
}

@keyframes ball-running-dots-animate {
  0%,
  100% {
    width: 100%;
    height: 100%;
    transform: translateY(0) translateX(500%);
  }

  80% {
    transform: translateY(0) translateX(0);
  }

  85% {
    width: 100%;
    height: 100%;
    transform: translateY(-125%) translateX(0);
  }

  90% {
    width: 200%;
    height: 75%;
  }

  95% {
    width: 100%;
    height: 100%;
    transform: translateY(-100%) translateX(500%);
  }
}
</style>

29

[图片上传失败...(image-312b1e-1638495965647)]

<div class="loading">
    <div></div>
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 32px;
  height: 32px;
}

.loading > div {
  position: absolute;
  top: 0;
  left: 0;
  width: 32px;
  height: 32px;
  border-radius: 100%;
  opacity: 0;
  animation: ball-scale-multiple 1s 0s linear infinite;
}

.loading > div:nth-child(2) {
  animation-delay: 0.2s;
}

.loading > div:nth-child(3) {
  animation-delay: 0.4s;
}

.loading.la-sm {
  width: 16px;
  height: 16px;
}

.loading.la-sm > div {
  width: 16px;
  height: 16px;
}

.loading.la-2x {
  width: 64px;
  height: 64px;
}

.loading.la-2x > div {
  width: 64px;
  height: 64px;
}

.loading.la-3x {
  width: 96px;
  height: 96px;
}

.loading.la-3x > div {
  width: 96px;
  height: 96px;
}

@keyframes ball-scale-multiple {
  0% {
    opacity: 0;
    transform: scale(0);
  }

  5% {
    opacity: 0.75;
  }

  100% {
    opacity: 0;
    transform: scale(1);
  }
}
</style>

30

[图片上传失败...(image-fabe07-1638495965647)]

<div class="loading">
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 32px;
  height: 32px;
}

.loading > div {
  position: absolute;
  top: 0;
  left: 0;
  width: 32px;
  height: 32px;
  border-radius: 100%;
  opacity: 0.5;
  animation: ball-scale-pulse 2s infinite ease-in-out;
}

.loading > div:last-child {
  animation-delay: -1s;
}

.loading.la-sm {
  width: 16px;
  height: 16px;
}

.loading.la-sm > div {
  width: 16px;
  height: 16px;
}

.loading.la-2x {
  width: 64px;
  height: 64px;
}

.loading.la-2x > div {
  width: 64px;
  height: 64px;
}

.loading.la-3x {
  width: 96px;
  height: 96px;
}

.loading.la-3x > div {
  width: 96px;
  height: 96px;
}

@keyframes ball-scale-pulse {
  0%,
  100% {
    transform: scale(0);
  }

  50% {
    transform: scale(1);
  }
}
</style>

31

[图片上传失败...(image-a289dc-1638495965647)]

<div class="loading">
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 32px;
  height: 32px;
}

.loading > div {
  width: 32px;
  height: 32px;
  background: transparent;
  border-width: 2px;
  border-radius: 100%;
  opacity: 0;
  animation: ball-scale-ripple 1s 0s infinite
    cubic-bezier(0.21, 0.53, 0.56, 0.8);
}

.loading.la-sm {
  width: 16px;
  height: 16px;
}

.loading.la-sm > div {
  width: 16px;
  height: 16px;
  border-width: 1px;
}

.loading.la-2x {
  width: 64px;
  height: 64px;
}

.loading.la-2x > div {
  width: 64px;
  height: 64px;
  border-width: 4px;
}

.loading.la-3x {
  width: 96px;
  height: 96px;
}

.loading.la-3x > div {
  width: 96px;
  height: 96px;
  border-width: 6px;
}

@keyframes ball-scale-ripple {
  0% {
    opacity: 1;
    transform: scale(0.1);
  }

  70% {
    opacity: 0.65;
    transform: scale(1);
  }

  100% {
    opacity: 0;
  }
}
</style>

32

[图片上传失败...(image-8a110f-1638495965647)]

<div class="loading">
    <div></div>
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 32px;
  height: 32px;
}

.loading > div {
  position: absolute;
  top: 0;
  left: 0;
  width: 32px;
  height: 32px;
  background: transparent;
  border-width: 2px;
  border-radius: 100%;
  opacity: 0;
  animation: ball-scale-ripple-multiple 1.25s 0s infinite
    cubic-bezier(0.21, 0.53, 0.56, 0.8);
}

.loading > div:nth-child(1) {
  animation-delay: 0s;
}

.loading > div:nth-child(2) {
  animation-delay: 0.25s;
}

.loading > div:nth-child(3) {
  animation-delay: 0.5s;
}

.loading.la-sm {
  width: 16px;
  height: 16px;
}

.loading.la-sm > div {
  width: 16px;
  height: 16px;
  border-width: 1px;
}

.loading.la-2x {
  width: 64px;
  height: 64px;
}

.loading.la-2x > div {
  width: 64px;
  height: 64px;
  border-width: 4px;
}

.loading.la-3x {
  width: 96px;
  height: 96px;
}

.loading.la-3x > div {
  width: 96px;
  height: 96px;
  border-width: 6px;
}

@keyframes ball-scale-ripple-multiple {
  0% {
    opacity: 1;
    transform: scale(0.1);
  }

  70% {
    opacity: 0.5;
    transform: scale(1);
  }

  95% {
    opacity: 0;
  }
}
</style>

33

[图片上传失败...(image-b883d3-1638495965647)]

<div class="loading">
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 32px;
  height: 32px;
}

.loading > div {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  margin-top: -4px;
  margin-left: -4px;
  border-radius: 100%;
  animation: ball-spin 1s infinite ease-in-out;
}

.loading > div:nth-child(1) {
  top: 5%;
  left: 50%;
  animation-delay: -1.125s;
}

.loading > div:nth-child(2) {
  top: 18.1801948466%;
  left: 81.8198051534%;
  animation-delay: -1.25s;
}

.loading > div:nth-child(3) {
  top: 50%;
  left: 95%;
  animation-delay: -1.375s;
}

.loading > div:nth-child(4) {
  top: 81.8198051534%;
  left: 81.8198051534%;
  animation-delay: -1.5s;
}

.loading > div:nth-child(5) {
  top: 94.9999999966%;
  left: 50.0000000005%;
  animation-delay: -1.625s;
}

.loading > div:nth-child(6) {
  top: 81.8198046966%;
  left: 18.1801949248%;
  animation-delay: -1.75s;
}

.loading > div:nth-child(7) {
  top: 49.9999750815%;
  left: 5.0000051215%;
  animation-delay: -1.875s;
}

.loading > div:nth-child(8) {
  top: 18.179464974%;
  left: 18.1803700518%;
  animation-delay: -2s;
}

.loading.la-sm {
  width: 16px;
  height: 16px;
}

.loading.la-sm > div {
  width: 4px;
  height: 4px;
  margin-top: -2px;
  margin-left: -2px;
}

.loading.la-2x {
  width: 64px;
  height: 64px;
}

.loading.la-2x > div {
  width: 16px;
  height: 16px;
  margin-top: -8px;
  margin-left: -8px;
}

.loading.la-3x {
  width: 96px;
  height: 96px;
}

.loading.la-3x > div {
  width: 24px;
  height: 24px;
  margin-top: -12px;
  margin-left: -12px;
}

@keyframes ball-spin {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  20% {
    opacity: 1;
  }

  80% {
    opacity: 0;
    transform: scale(0);
  }
}
</style>

34

[图片上传失败...(image-ad6352-1638495965647)]

<div class="loading">
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 32px;
  height: 32px;
}

.loading > div {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  margin-top: -4px;
  margin-left: -4px;
  border-radius: 100%;
  animation: ball-spin-clockwise 1s infinite ease-in-out;
}

.loading > div:nth-child(1) {
  top: 5%;
  left: 50%;
  animation-delay: -0.875s;
}

.loading > div:nth-child(2) {
  top: 18.1801948466%;
  left: 81.8198051534%;
  animation-delay: -0.75s;
}

.loading > div:nth-child(3) {
  top: 50%;
  left: 95%;
  animation-delay: -0.625s;
}

.loading > div:nth-child(4) {
  top: 81.8198051534%;
  left: 81.8198051534%;
  animation-delay: -0.5s;
}

.loading > div:nth-child(5) {
  top: 94.9999999966%;
  left: 50.0000000005%;
  animation-delay: -0.375s;
}

.loading > div:nth-child(6) {
  top: 81.8198046966%;
  left: 18.1801949248%;
  animation-delay: -0.25s;
}

.loading > div:nth-child(7) {
  top: 49.9999750815%;
  left: 5.0000051215%;
  animation-delay: -0.125s;
}

.loading > div:nth-child(8) {
  top: 18.179464974%;
  left: 18.1803700518%;
  animation-delay: 0s;
}

.loading.la-sm {
  width: 16px;
  height: 16px;
}

.loading.la-sm > div {
  width: 4px;
  height: 4px;
  margin-top: -2px;
  margin-left: -2px;
}

.loading.la-2x {
  width: 64px;
  height: 64px;
}

.loading.la-2x > div {
  width: 16px;
  height: 16px;
  margin-top: -8px;
  margin-left: -8px;
}

.loading.la-3x {
  width: 96px;
  height: 96px;
}

.loading.la-3x > div {
  width: 24px;
  height: 24px;
  margin-top: -12px;
  margin-left: -12px;
}

@keyframes ball-spin-clockwise {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  20% {
    opacity: 1;
  }

  80% {
    opacity: 0;
    transform: scale(0);
  }
}
</style>

35

[图片上传失败...(image-b31f7b-1638495965647)]

<div class="loading">
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 32px;
  height: 32px;
}

.loading > div {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  margin-top: -4px;
  margin-left: -4px;
  border-radius: 100%;
  animation: ball-spin-clockwise-fade 1s infinite linear;
}

.loading > div:nth-child(1) {
  top: 5%;
  left: 50%;
  animation-delay: -0.875s;
}

.loading > div:nth-child(2) {
  top: 18.1801948466%;
  left: 81.8198051534%;
  animation-delay: -0.75s;
}

.loading > div:nth-child(3) {
  top: 50%;
  left: 95%;
  animation-delay: -0.625s;
}

.loading > div:nth-child(4) {
  top: 81.8198051534%;
  left: 81.8198051534%;
  animation-delay: -0.5s;
}

.loading > div:nth-child(5) {
  top: 94.9999999966%;
  left: 50.0000000005%;
  animation-delay: -0.375s;
}

.loading > div:nth-child(6) {
  top: 81.8198046966%;
  left: 18.1801949248%;
  animation-delay: -0.25s;
}

.loading > div:nth-child(7) {
  top: 49.9999750815%;
  left: 5.0000051215%;
  animation-delay: -0.125s;
}

.loading > div:nth-child(8) {
  top: 18.179464974%;
  left: 18.1803700518%;
  animation-delay: 0s;
}

.loading.la-sm {
  width: 16px;
  height: 16px;
}

.loading.la-sm > div {
  width: 4px;
  height: 4px;
  margin-top: -2px;
  margin-left: -2px;
}

.loading.la-2x {
  width: 64px;
  height: 64px;
}

.loading.la-2x > div {
  width: 16px;
  height: 16px;
  margin-top: -8px;
  margin-left: -8px;
}

.loading.la-3x {
  width: 96px;
  height: 96px;
}

.loading.la-3x > div {
  width: 24px;
  height: 24px;
  margin-top: -12px;
  margin-left: -12px;
}

@keyframes ball-spin-clockwise-fade {
  50% {
    opacity: 0.25;
    transform: scale(0.5);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}
</style>

36

[图片上传失败...(image-19b632-1638495965647)]

<div class="loading">
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 32px;
  height: 32px;
  animation: ball-spin-clockwise-fade-rotating-rotate 6s infinite linear;
}

.loading > div {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  margin-top: -4px;
  margin-left: -4px;
  border-radius: 100%;
  animation: ball-spin-clockwise-fade-rotating 1s infinite linear;
}

.loading > div:nth-child(1) {
  top: 5%;
  left: 50%;
  animation-delay: -0.875s;
}

.loading > div:nth-child(2) {
  top: 18.1801948466%;
  left: 81.8198051534%;
  animation-delay: -0.75s;
}

.loading > div:nth-child(3) {
  top: 50%;
  left: 95%;
  animation-delay: -0.625s;
}

.loading > div:nth-child(4) {
  top: 81.8198051534%;
  left: 81.8198051534%;
  animation-delay: -0.5s;
}

.loading > div:nth-child(5) {
  top: 94.9999999966%;
  left: 50.0000000005%;
  animation-delay: -0.375s;
}

.loading > div:nth-child(6) {
  top: 81.8198046966%;
  left: 18.1801949248%;
  animation-delay: -0.25s;
}

.loading > div:nth-child(7) {
  top: 49.9999750815%;
  left: 5.0000051215%;
  animation-delay: -0.125s;
}

.loading > div:nth-child(8) {
  top: 18.179464974%;
  left: 18.1803700518%;
  animation-delay: 0s;
}

.loading.la-sm {
  width: 16px;
  height: 16px;
}

.loading.la-sm > div {
  width: 4px;
  height: 4px;
  margin-top: -2px;
  margin-left: -2px;
}

.loading.la-2x {
  width: 64px;
  height: 64px;
}

.loading.la-2x > div {
  width: 16px;
  height: 16px;
  margin-top: -8px;
  margin-left: -8px;
}

.loading.la-3x {
  width: 96px;
  height: 96px;
}

.loading.la-3x > div {
  width: 24px;
  height: 24px;
  margin-top: -12px;
  margin-left: -12px;
}

@keyframes ball-spin-clockwise-fade-rotating-rotate {
  100% {
    transform: rotate(-360deg);
  }
}

@keyframes ball-spin-clockwise-fade-rotating {
  50% {
    opacity: 0.25;
    transform: scale(0.5);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}
</style>

37

[图片上传失败...(image-35a336-1638495965647)]

<div class="loading">
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 32px;
  height: 32px;
}

.loading > div {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  margin-top: -4px;
  margin-left: -4px;
  border-radius: 100%;
  animation: ball-spin-fade 1s infinite linear;
}

.loading > div:nth-child(1) {
  top: 5%;
  left: 50%;
  animation-delay: -1.125s;
}

.loading > div:nth-child(2) {
  top: 18.1801948466%;
  left: 81.8198051534%;
  animation-delay: -1.25s;
}

.loading > div:nth-child(3) {
  top: 50%;
  left: 95%;
  animation-delay: -1.375s;
}

.loading > div:nth-child(4) {
  top: 81.8198051534%;
  left: 81.8198051534%;
  animation-delay: -1.5s;
}

.loading > div:nth-child(5) {
  top: 94.9999999966%;
  left: 50.0000000005%;
  animation-delay: -1.625s;
}

.loading > div:nth-child(6) {
  top: 81.8198046966%;
  left: 18.1801949248%;
  animation-delay: -1.75s;
}

.loading > div:nth-child(7) {
  top: 49.9999750815%;
  left: 5.0000051215%;
  animation-delay: -1.875s;
}

.loading > div:nth-child(8) {
  top: 18.179464974%;
  left: 18.1803700518%;
  animation-delay: -2s;
}

.loading.la-sm {
  width: 16px;
  height: 16px;
}

.loading.la-sm > div {
  width: 4px;
  height: 4px;
  margin-top: -2px;
  margin-left: -2px;
}

.loading.la-2x {
  width: 64px;
  height: 64px;
}

.loading.la-2x > div {
  width: 16px;
  height: 16px;
  margin-top: -8px;
  margin-left: -8px;
}

.loading.la-3x {
  width: 96px;
  height: 96px;
}

.loading.la-3x > div {
  width: 24px;
  height: 24px;
  margin-top: -12px;
  margin-left: -12px;
}

@keyframes ball-spin-fade {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.25;
    transform: scale(0.5);
  }
}
</style>

38

[图片上传失败...(image-340f2d-1638495965647)]

<div class="loading">
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 32px;
  height: 32px;
  animation: ball-spin-fade-rotate 6s infinite linear;
}

.loading > div {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  margin-top: -4px;
  margin-left: -4px;
  border-radius: 100%;
  animation: ball-spin-fade 1s infinite linear;
}

.loading > div:nth-child(1) {
  top: 5%;
  left: 50%;
  animation-delay: -1.125s;
}

.loading > div:nth-child(2) {
  top: 18.1801948466%;
  left: 81.8198051534%;
  animation-delay: -1.25s;
}

.loading > div:nth-child(3) {
  top: 50%;
  left: 95%;
  animation-delay: -1.375s;
}

.loading > div:nth-child(4) {
  top: 81.8198051534%;
  left: 81.8198051534%;
  animation-delay: -1.5s;
}

.loading > div:nth-child(5) {
  top: 94.9999999966%;
  left: 50.0000000005%;
  animation-delay: -1.625s;
}

.loading > div:nth-child(6) {
  top: 81.8198046966%;
  left: 18.1801949248%;
  animation-delay: -1.75s;
}

.loading > div:nth-child(7) {
  top: 49.9999750815%;
  left: 5.0000051215%;
  animation-delay: -1.875s;
}

.loading > div:nth-child(8) {
  top: 18.179464974%;
  left: 18.1803700518%;
  animation-delay: -2s;
}

.loading.la-sm {
  width: 16px;
  height: 16px;
}

.loading.la-sm > div {
  width: 4px;
  height: 4px;
  margin-top: -2px;
  margin-left: -2px;
}

.loading.la-2x {
  width: 64px;
  height: 64px;
}

.loading.la-2x > div {
  width: 16px;
  height: 16px;
  margin-top: -8px;
  margin-left: -8px;
}

.loading.la-3x {
  width: 96px;
  height: 96px;
}

.loading.la-3x > div {
  width: 24px;
  height: 24px;
  margin-top: -12px;
  margin-left: -12px;
}

@keyframes ball-spin-fade-rotate {
  100% {
    transform: rotate(360deg);
  }
}

@keyframes ball-spin-fade {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.25;
    transform: scale(0.5);
  }
}
</style>

39

[图片上传失败...(image-274505-1638495965647)]

<div class="loading">
    <div></div>
    <div></div>
</div>

<style>
.loading,
.loading > div {
  position: relative;
  box-sizing: border-box;
}

.loading {
  display: block;
  font-size: 0;
  color: #000;
}

.loading.la-dark {
  color: #333;
}

.loading > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.loading {
  width: 32px;
  height: 32px;
  animation: ball-spin-rotate 2s infinite linear;
}

.loading > div {
  position: absolute;
  top: 0;
  width: 60%;
  height: 60%;
  border-radius: 100%;
  animation: ball-spin-bounce 2s infinite ease-in-out;
}

.loading > div:last-child {
  top: auto;
  bottom: 0;
  animation-delay: -1s;
}

.loading.la-sm {
  width: 16px;
  height: 16px;
}

.loading.la-2x {
  width: 64px;
  height: 64px;
}

.loading.la-3x {
  width: 96px;
  height: 96px;
}

@keyframes ball-spin-rotate {
  100% {
    transform: rotate(360deg);
  }
}

@keyframes ball-spin-bounce {
  0%,
  100% {
    transform: scale(0);
  }

  50% {
    transform: scale(1);
  }
}
</style>

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纯css实现117个Loading效果（上）

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